How to Read Audi BCM2 Module with Xhorse Multi Prog No Soldering?

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[UK/EU Ship] Xhorse XDMPG0GL Multi-Prog Multi Prog Programmer ECU Gearbox Programmer Expert Mode Batch Write Chips Free MQB48 License

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• Item No. SK408
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1. Xhorse Multi-Prog Programmer ECU Programmer
2. Firmware can be updated yourself by "update kit"
3. Support self-test and smart operation mode
4. Read BMW ISN and NEC, MPC, Infineon etc chip

• 1. Read BCM DATA1 with Multi Prog

Connect Multi-Prog Programmer and a computer via USB cable



Open Multi-Prog software

Select Device>> BCM2>> LOCK_BCM2-2 (ADAPTER) (AUDI->AUDI) >> OK >> Detail >> General info/ Connection diagram

We need XDNP62-64-66 Adapters





Follow the connection diagram to connect BCM2 Solder Free Adapter, BCM2 module and Multi Prog Programmer

Power the adapter, and connect Xhorse VVDI2 to the computer







Read DATA1 and save the data file (Read operation takes 22s 47ms

• 2. Show BCM2 Info with VVDI2

Open VVDI2 software, select VW >> Key Learn >> Fifth Immobilizer System-Locked BCM2 version >> Step1: Show BCM2 information >> Load DATA1 file >> Confirm vehicle info







It will show this BCM2 supports to continue Step2 Get BCM2 IMMO data.

• 3. Read BCM DATA2 with Multi-Prog

Read and save DATA2 file. (Read operation takes 18s 833ms)

• 4. Get BCM2 IMMO data with VVDI2 Programmer

Select Step2: Get BCM2 immodata

Load the DATA2 file just saved with Multi Prog Programmer

Xhorse VVDI2 Key Programmer will calculate the immo data of the module

Save the BCM2 immo data. The file can be used to prepare dealer key and learn key.

We also need to save the service data and write it back to BCM2 with Multi-Prog. Otherwise, the module cannot function properly.

• 5. Write service data back to BCM2 module with Multi-Prog

Select SERVICE-DATA/FILE>> Open file >> Load the service data file >> Write

Write chip data successfully (Write operation takes 3 min 35s 650ms)

• 6. Restore BCM2 module to the car, it will work normally.